.border-bottom {
  border-bottom: solid 1px #dcdcdc;
}

.border-bottom-0 {
  border-bottom: none;
}

.border-success {
  border-color: #16a085;
}

@for $i from 1 to 21 {
  .border-#{$i} {
    border-width: #{$i}px;
  }
}
